Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
and install extras
MPVI4 combines speed
Why Choose GDP TCM Tunes
the truck accelerates more smoothly and feels more powerful
Plug-N-Play Throttle Booster (2020+ 6.6L Duramax L5P) dieselr_signature and install extrasFor owners of 2020+ 6. 6L L5P Duramax vehicles, GDP's Throttle Booster is an essential upgrade. This device ingeniously tweaks your accelerator pedal's factory settings to enhance its sensitivity, ensuring a more responsive pedal reaction to your inputs. The result? You'll experience noticeably quicker acceleration, reduced effort to get moving, diminished turbo lag, and a significant boost in overall drivability and driving enjoyment. It's a simple
US$ 59.00
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US$ 21.00
US$ 26.87
